Documente publicate de Semenica Drăgoi
Semenica Drăgoi
2 documente publicate în Biblioteca RegieLive
Vacuum casting technology
I. Introduction Vacuum casting is currently one of the most popular and flexible forms of rapid tooling for consumer products. It allows the possibility of harnessing the potential of silicone rubber moulds in the batch production, providing cheaper tools and materials. A wide range of resins (wax, plastic, metals)... citește mai departe
Selective laser melting technology
I. Introduction In the rapid prototyping technology there are 2 possibilities of obtaining metallic parts based on the 3D models generated by CAD/CAM software using thermic energy generated by a laser focused on a plane surface of metallic powder layer: 1. SLS technology (selective laser sintering) / DMLS... citește mai departe